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A note on the behaviour and performance of growing pigs provided with straw in a novel housing system

Published online by Cambridge University Press:  02 September 2010

D. S. Arey  and
J. M. Bruce
D. S. Arey
Affiliation:
Scottish Agricultural College—Aberdeen, Centre for Rural Building, Craibstone, Bucksburn, Aberdeen AB2 1JF
J. M. Bruce
Affiliation:
Scottish Agricultural College—Aberdeen, Centre for Rural Building, Craibstone, Bucksburn, Aberdeen AB2 1JF
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Abstract

Straw-Flow is a novel housing system for growing pigs which simplifies the handling of bedding and manure by allowing pigs to take unchopped straw from dispensers. Three groups of 50, 50 and 60 Large-White × Landrace pigs were housed in Straw-Flow pens from 5 to 90 kg. They were supplied daily with 50 to 100 g unchopped straw per pig and given food ad libitum. From 30 to 90 kg, mean growth rate was 863 g/day and food conversion ratio was 2·56 kg food per kg growth. The pigs' behaviour was divided approximately into: 0·820 lying, 0·100 active, 0·075 feeding and 0·005 drinking (on a proportional basis). There were no differences (P > 0·05) between groups or different weights for any of the behaviour categories. The pigs were less active before noon than after noon (P < 0·05). The daily number of visits to the drinker between weights 5 and 25 kg fell from 23·7 to 11·0 (P < 0·05). A single drinker, of new design, appeared to be adequate for a group of 50 to 60 pigs.

Keywords

behaviourgrowthhousingpigsstraw
Type
Research Article
Information
Animal Production , Volume 56 , Issue 2 , April 1993 , pp. 269 - 272
Copyright
Copyright © British Society of Animal Science 1993

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References

Baxter, M. R. 1986. The design of the feeding environment for the pig. Ph.D. Thesis, University of Aberdeen, Scotland.Google Scholar
Bigelow, J. A. and Houpt, T. R. 1988. Feeding and drinking patterns in young pigs. Physiology and Behaviour 43: 99–109.CrossRefGoogle ScholarPubMed
Bruce, J. M. 1990. Straw-Flow: a high welfare system for pigs. Farm Building Progress 102: 9–13.Google Scholar
Ekesbo, I. 1980. Some environmentally evoked animal health and welfare problems in modern husbandry. Animal Regulatory Studies 3: 119–128.Google Scholar
Fraser, D. 1975. The effect of straw on the behaviour of sows in tether stalls. Animal Production 21: 59–68.Google Scholar
Fraser, D. 1985. Selection of bedded and unbedded areas by pigs in relation to environmental temperature and behaviour. Applied Animal Behaviour Science 14:117–126.CrossRefGoogle Scholar
Fraser, D., Phillips, P. A., Thompson, B. K. and Tennessen, T. 1991. Effect of straw on the behaviour of growing pigs. Applied Animal Behaviour Science 30: 307–318.CrossRefGoogle Scholar
Hsia, L. C. and Wood-Gush, D. G. M. 1983. Social facilation in the feeding behaviour of pigs and the effect of rank. Applied Animal Behaviour Science 11: 265–270.Google Scholar
Ingram, D. L., Walters, D. E. and Legge, K. F. 1980. Variations in motor activity and in food and water intake over 24h periods in pigs. Journal of Agricultural Science, Cambridge 95: 371–380.CrossRefGoogle Scholar
Mclnnon, A. J., Edwards, S. A., Stephens, D. B. and Walters, D. E. 1989. Behaviour of groups of weaner pigs in three different housing systems. British Veterinary Journal 145: 367–372.CrossRefGoogle Scholar
Ministry of Agriculture, Fisheries and Food. 1983. Codes of recommendations for the welfare of livestock pigs. HMSO, London.Google Scholar
Nienaber, J. A., McDonald, T. P., Hahn, G. L. and Chen, Y. R. 1991. Group feeding behaviour of swine. Transactions of the American Society of Agricultural Engineers 34: 389–394.CrossRefGoogle Scholar
Van Putten, G. 1980. Objective observations on the behaviour of fattening pigs. Animal Regulatory Studies 3: 105–108.Google Scholar
Wood-Gush, D. G. M. and Csermely, D. 1981. A note on the diurnal activity of early-weaned piglets in flat-deck cages at 3 and 6 weeks of age. Animal Production 33:107–110.Google Scholar